Ethereum: No shares accepted in cgminer (sync issue?)
As an Ethereum miner, you are probably well-versed in the world of cryptocurrencies and blockchain technology. However, I am here to help you solve a common problem that confuses many miners, including those using the popular cgminer mining software.
In this article, we will delve into the situation where you are facing a lack of accepted shares in your cgminer despite trying different methods and configurations.
What is cgminer?
cgminer is a free and open-source mining software designed to mine cryptocurrencies such as Ethereum. It is a popular choice among miners due to its ease of use, flexibility, and compatibility with various hardware platforms.
Problem: No shares accepted in cgminer
Once you run cgminer and start mining, it should start accepting shares from the pool (in this case, BtcGuild). However, if after 1 hour of mining you don’t see any accepted shares, there could be a few reasons:
- Synchronization issues: The Ethereum blockchain is constantly updated, which can cause synchronization issues. This is especially true during times of high network congestion or when many miners are competing for resources.
- Block timeout: Ethereum blocks have a maximum size of 2 MB and take about 10 minutes to generate. If your mining hardware doesn’t submit enough shares within this timeframe, you won’t receive your accepted share.
- Conflicting algorithms: Different mining software configurations can sometimes conflict with each other, leading to synchronization issues.
Troubleshooting steps
To resolve the issue, follow these steps:
- Check cgminer configuration: Make sure that your cgminer configurations are correct and in line with Ethereum requirements.
- Adjust block timeouts: Increase the block timeout in your mining software configuration to ensure more shares are sent in the allotted time.
- Use a different mining software: Try using a different mining software such as CGMiner or EasyMiner, which may have better synchronization performance or conflict resolution features.
- Check your pool configuration
: Make sure your BtcGuild pool configuration is correct and compliant with Ethereum requirements.
Application
Mining Ethereum can be difficult, especially when there are synchronization issues, block timeouts, or conflicting algorithms. By following the troubleshooting steps below and adjusting your cgminer settings as needed, you should be able to resolve the issue and start receiving accepted shares from BtcGuild.